What are the recommended places to travel abroad during summer vacation?

Recommended destinations for foreign travel:

1. Europe. European countries are all tourist destinations with good cultural connotations and are worth visiting.

2. In the United States, the Grand Canyon and Yellowstone Park are places worth visiting.

3. Canada is a vast country with few people and is very suitable for self-driving and hiking.

4. New Zealand, the birthplace of extreme sports, go skydiving in Queenstown.

5. Australia. Go to Australia to see koalas and encounter the smallest penguins in the world.

6. Island countries, Mauritius, Tahiti, Bahamas, Seychelles, etc.